I am using a trial version of Dreamweaver and when I try to open Bridge the error report says it cannot be found on my system .. please reinstall. It's true it's not on my system, but I cannot find how to reinstall it, as when I try to do this from adobe I cannot find Bridge. Any advice?

Not sure but don't think Dreamweaver includes an install of Bridge. Photoshop, Illustrator, InDesign and Premiere Pro do have Bridge. Installing PS does install Bridge, since I have a Suite can't check myself but I do believe IL, ID and PPro act the same. There is no separate install or download for Bridge in CS6.